Patent US2097762A successfully refreshed from Google Patents.
Patent US1871397A successfully refreshed from Google Patents.
US1871397A
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Electrical connecting apparatus
Assignee: General Electric Co
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Filing: 1929-07-29
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Granted: 1932-08-09
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Expires: 1949-07-29
Abstract
No abstract record available.
Inventors
- 👤 Noble H Watts
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 10:03
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/46; H01R13/52; H01R24/00; H01R24/38; H01R2103/00; H01R24/40; H01R24/54; H01R24/542; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49204; Y10T29/49208; Y10T29/49218
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1935-08-09 | 1936-02-08 | 1936-08-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1939-08-09 | 1940-02-08 | 1940-08-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1943-08-09 | 1944-02-08 | 1944-08-09 | $7700.00 | Window Closed / Lapsed |